CN203674390U - Antenna radiator made of conductive high-molecular material - Google Patents
Antenna radiator made of conductive high-molecular material Download PDFInfo
- Publication number
- CN203674390U CN203674390U CN201420020347.8U CN201420020347U CN203674390U CN 203674390 U CN203674390 U CN 203674390U CN 201420020347 U CN201420020347 U CN 201420020347U CN 203674390 U CN203674390 U CN 203674390U
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- Prior art keywords
- antenna radiator
- polymer composite
- conducting polymer
- molecular material
- material support
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Abstract
The utility model discloses an antenna radiator made of a conductive high-molecular material. The antenna radiator comprises a nonconductive high-molecular material support and the conductive high-molecular material which is arranged on the nonconductive high-molecular material support. A method for manufacturing the antenna radiator by using the conductive high-molecular material comprises the steps of 1) making the nonconductive high-molecular material support through injection molding and forming a plurality of grooves in the nonconductive high-molecular material support; and 2) filling the conductive high-molecular material into the grooves to form the antenna radiator. Compared with the prior art, the method for manufacturing the antenna radiator by using the conductive high-molecular material provided by the utility model does not cause the support to be deformed and molten and can be used for manufacturing thinner antenna radiators; and the conductivity of the conductive high-molecular material is good and the performance of the antenna is improved.
Description
Technical field
The utility model relates to radio communication device technical field, the antenna radiator that particularly a kind of conducting polymer composite is made.
Background technology
At present, the general antenna receiving signal that adopts on mobile terminal product, conventional antenna has: metal clips antenna, flexible circuit board antenna, change plating or plating antenna, Wound-rotor type antenna etc.These conventional antenna radiators use conventional metal material conventionally, as the fusing points such as copper alloy, stainless steel, gold, aluminium alloy, kirsite are made higher than the metal material of 400 DEG C.But there is following defect in these techniques:
In current conventional products, due to lightening development and the design feature of mobile terminal product, most of antenna product is all 3D shape, and the application of existing metal clips antenna and flexible circuit board antenna is subject to certain restrictions.Therefore, some modes of production of being produced by chemical plating or electroplating technology completely with laser-induced thermal etching or antenna radiator on market, have been there are, still, these new mode of production production costs are high, equipment investment is large, and the production cycle is long, and environment is also had a certain impact.
Utility model content
The antenna radiator that provides a kind of conducting polymer composite to make is provided the purpose of this utility model, existing with laser-induced thermal etching or to produce the mode of production production cost of antenna radiator with chemical plating or electroplating technology high to solve in prior art, equipment investment is large, production cycle is long, the technical matters that environment is also had a certain impact.The utility model is achieved through the following technical solutions:
The antenna radiator that conducting polymer composite is made, antenna radiator comprises non-conductive macromolecular material support and is arranged on the conducting polymer composite on non-conductive macromolecular material support;
Wherein, on non-conductive macromolecular material support, comprise some grooves, some grooves are distributed in inner side and/or the outside of non-conductive macromolecular material support, and conducting polymer composite is arranged in groove.
Preferably, non-conductive macromolecular material support links together in the following manner with conducting polymer composite: directly bonding, the hot melt connection of embedding and injection molding, dijection injection moulding, glue, adhesive tape bonding, 3 D-printing are connected or spray connection.
Preferably the material of non-conductive macromolecular material support comprises that plastics or part are plastics.
Compared with prior art, the utility model has following advantage:
1, conducting polymer composite of the present utility model has good resistance to chemical corrosion, therefore can not need traditional plating or chemical plating process to adhere to layer protective layer in metal radiation surface, thereby reduces the impact on environment;
2, conducting polymer composite of the present utility model can directly be injected on plastic stent, processes without melting, can be cost-saving and avoid the problem of plastic stent temperature distortion and fusing;
3, the utility model adopts conducting polymer composite, can the thinner antenna radiator of injection moulding, to save product space;
4, the conductance of conducting polymer composite of the present utility model is high, can reduce the loss of antenna radiator, improves the efficiency of antenna;
5, conducting polymer composite cost of the present utility model is low, and required tooling cost is cheap;
6, the utility model can add the materials such as glass fibre, carbon fibre, macromolecule resin and change its machinery, electric property in conducting polymer composite, traditional refractory metal or metal alloy are in the time adding these materials, because temperature is too high, the material of these interpolations can melt rapidly or carbonization;
7, conducting polymer composite of the present utility model can recycle, and the recovery again that is conducive to product is used.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of antenna radiator of the present utility model;
Fig. 2 is the structural representation of another embodiment of antenna radiator of the present utility model;
Fig. 3 is the structural representation of an embodiment again of antenna radiator of the present utility model.
Embodiment
below in conjunction with accompanying drawing, describe the utility model in detail.
Conducting polymer composite of the present utility model is made antenna radiator and is comprised:
(1) the non-conductive macromolecular material support of injection mo(u)lding one in mould, on non-conductive macromolecular material support, form some grooves, these grooves can be distributed in the outside of non-conductive macromolecular material support, also can be distributed in the inner side of non-conductive macromolecular material support, also can all have distribution in the outside of non-conductive macromolecular material support and inner side;
(2) conducting polymer composite is injected to the groove of non-conductive macromolecular material support, make antenna radiator.Conducting polymer composite can not protrude from non-conductive macromolecular material support, also can protrude from non-conductive macromolecular material support.
Wherein, because conducting polymer composite directly injects groove, without thawing, therefore without considering non-conductive macromolecular material support meeting melting, the problem of distortion.In conducting polymer composite, can add material to improve its machinery, electric property, as improve toughness and intensity, improve conductance etc., the material of interpolation can be: glass fibre, carbon fibre, macromolecule resin.Traditional refractory metal or metal alloy are in the time adding these materials, and because temperature is too high, the material of these interpolations can melt rapidly or carbonization.
The method of conducting polymer composite making antenna radiator of the present utility model is simple to operate, and equipment investment is low.Wherein, conducting polymer composite of the present utility model has good resistance to chemical corrosion, therefore can not need traditional plating or chemical plating process to adhere to layer protective layer in metal radiation surface, thereby reduces the impact on environment.
Refer to Fig. 1-3, the antenna radiator that conducting polymer composite of the present utility model is made, is applied to mobile terminal, comprises support 1 and is arranged on the antenna radiator 2,3,4,5 on support 1.
The material of support 1 is that plastics or part are plastics, and the material of antenna radiator is conducting polymer composite.
Further, support 1 is provided with some grooves, and conducting polymer composite is embedded in groove.Conducting polymer composite can be embedded in groove by the technique of dijection injection moulding or embedding and injection molding, also can be fixed in groove by the mode of bonding connection.These grooves can be distributed in support outside, as shown in Figure 1, 2, also can be distributed in support inner side, as shown in Figure 3, also can all have distribution in support outside and inner side.Conducting polymer composite can not protrude from support 1, as shown in Figure 1,3, also can protrude from support 1, as shown in Figure 2.
Further, also conducting polymer composite directly can be bonded on support 1 by glue or adhesive tape, as the antenna radiator 4 in Fig. 2.Conducting polymer composite also can be connected on support 1 by the mode of hot melt.
Further, the material of support 1 is plastics or local for plastics, can in conducting polymer composite, add glass fibre, carbon fibre, macromolecule resin to improve its toughness and intensity and conductance.
Conducting polymer composite of the present utility model can the thinner antenna radiator of injection moulding, to save product space.The conductance of conducting polymer composite is high, can reduce the loss of antenna radiator, improves the efficiency of antenna.And conducting polymer composite cost is low, required tooling cost is cheap, can also recycle, and the recovery again that is conducive to product is used.
Disclosed is above only several specific embodiments of the application, but the application is not limited thereto, and the changes that any person skilled in the art can think of, all should drop in the application's protection range.
Claims (3)
1. the antenna radiator that conducting polymer composite is made, is characterized in that, described antenna radiator comprises non-conductive macromolecular material support and is arranged on the conducting polymer composite on described non-conductive macromolecular material support;
Wherein, on described non-conductive macromolecular material support, comprise some grooves, described some grooves are distributed in inner side and/or the outside of described non-conductive macromolecular material support, and described conducting polymer composite is arranged in described groove.
2. the antenna radiator that a kind of conducting polymer composite as claimed in claim 1 is made, it is characterized in that, described non-conductive macromolecular material support links together in the following manner with conducting polymer composite: directly bonding, the hot melt connection of embedding and injection molding, dijection injection moulding, glue, adhesive tape bonding, 3 D-printing are connected or spray connection.
3. the antenna radiator that a kind of conducting polymer composite as claimed in claim 1 is made, is characterized in that, the material of described non-conductive macromolecular material support comprises that plastics or part are plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020347.8U CN203674390U (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020347.8U CN203674390U (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674390U true CN203674390U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020347.8U Expired - Fee Related CN203674390U (en) | 2014-01-14 | 2014-01-14 | Antenna radiator made of conductive high-molecular material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746183A (en) * | 2014-01-14 | 2014-04-23 | 上海安费诺永亿通讯电子有限公司 | Antenna radiator made of conductive high-molecular material and manufacturing method |
| CN104617371A (en) * | 2015-01-15 | 2015-05-13 | 南京濠暻通讯科技有限公司 | LDS antenna support and LDS antenna forming method based on fixed laser head |
-
2014
- 2014-01-14 CN CN201420020347.8U patent/CN203674390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746183A (en) * | 2014-01-14 | 2014-04-23 | 上海安费诺永亿通讯电子有限公司 | Antenna radiator made of conductive high-molecular material and manufacturing method |
| CN104617371A (en) * | 2015-01-15 | 2015-05-13 | 南京濠暻通讯科技有限公司 | LDS antenna support and LDS antenna forming method based on fixed laser head |
| CN104617371B (en) * | 2015-01-15 | 2018-12-25 | 南京濠暻通讯科技有限公司 | LDS antenna holder and LDS antenna forming method based on fixed laser head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20180114 |